The actor starred opposite Reeves in the 1986 crime thriller "River's Edge" and divulged in her new memoir that she had such a crush, she eventually started "stalking" him.

Even the way he’d rejected me was charming,’ writes Ione Skye in her memoir Say Everything about an encounter with the actor in his shower.

GenX icon Ione Skye bares all in a coming-of-age memoir about chasing fame, desire, and true love in the shadow of her famous, absent father. You know Ione from the classic 80’s movie, “Say Anything,” with John Cusack — and more.

The actress talks to PEOPLE about why she decided to tell her life story — including having an abortion with Anthony Kiedis and why her marriage to Beastie Boy Adam Horowitz fell apart — in her memoir 'Say Everything.

Ione Skye, 54, revealed in her new memoir, “Say Everything,” that she had sex with her “Say Anything” co-star John Cusack years after the 1989 teen rom-com. “I had to get it out of my system,” she wrote in the book.

Ione Skye's new memoir includes memories of an affair with Matthew Perry, her costar in the 1988 movie 'A Night in the Life of Jimmy Reardon.'

"Was I in love with Johnny?" The actors behind beloved 1989 teen movie Say Anything and characters Diane Court and Lloyd Dobler shared a romance off-screen, too, but it happened years later, actress Ione Skye writes in her new memoir.

Ione Skye is coming clean about her sordid love affair that was the “beginning of the end” of her marriage to Beastie Boys rapper Adam Horovitz, aka Ad-Rock.

Actress Ione Skye, who starred in a number of hit movies including Wayne's World, Say Anything, and River's Edge alongside Keanu Reeves, claims she had an abortion aged 17 after getting pregnant by he

Ione Skye starred in the 1989 Cameron Crowe film “Say Anything" opposite John Cusack. She dated Anthony Kiedis of the Red Hot Chili Peppers when she was 16 and he was 24.

In her new memoir, the actress known for movies like “Say Anything” and “Gas Food Lodging” talks about Hollywood, bisexuality and the trappings of Gen X fame.

The pair starred together in the hit 1989 film “Say Anything.” Skye writes - almost offhandedly - that years after working together on the project, the two slept together, following her divorce in 2000 from Beastie Boys member Adam “Ad-Rock” Horovitz.